datapath: Fix compilation with Linux kernel 3.7.
authorPravin B Shelar <pshelar@nicira.com>
Mon, 13 May 2013 22:53:06 +0000 (15:53 -0700)
committerPravin B Shelar <pshelar@nicira.com>
Mon, 13 May 2013 23:45:10 +0000 (16:45 -0700)
commit157ca269fee6a09149d9ff61ba5584f906fd7ad6
tree908ace60cdd9970c021521b7428f092f0310ead6
parentaf6c3da2b15d958f8757c9b5110370bc4e16a78c
datapath: Fix compilation with Linux kernel 3.7.

Definition of __sum16 and __wsum is moved to uapi header.
Following patch adds check in config script for second possible
header.

Signed-off-by: Pravin B Shelar <pshelar@nicira.com>
Acked-by: Jesse Gross <jesse@nicira.com>
acinclude.m4